cancer is a major health concern for American men. Although the disease is rare before age 50, experts believe that most elderly men have at least traces of it. More than 241,000 new cases will be diagnosed, and about 28,000 deaths will be attributed to prostate cancer, in 2012 in the U.S. For reasons not fully understood, African-American men have the highest frequency of prostate cancer in the world and the highest death rate from the disease….